11412341042 has 4 divisors (see below), whose sum is σ = 17118511566. Its totient is φ = 5706170520.

The previous prime is 11412341041. The next prime is 11412341053. The reversal of 11412341042 is 24014321411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24014321411 = 73 ⋅328963307.

It can be written as a sum of positive squares in only one way, i.e., 8172340801 + 3240000241 = 90401^2 + 56921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11412340999 and 11412341017.

It is not an unprimeable number, because it can be changed into a prime (11412341041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853085259 + ... + 2853085262.

Almost surely, 2^11412341042 is an apocalyptic number.

11412341042 is a deficient number, since it is larger than the sum of its proper divisors (5706170524).

11412341042 is an equidigital number, since it uses as much as digits as its factorization.

11412341042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706170523.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11412341042 its reverse (24014321411), we get a palindrome (35426662453).

The spelling of 11412341042 in words is "eleven billion, four hundred twelve million, three hundred forty-one thousand, forty-two".